---
title: Serper
slug: /bundles-serper
---

import Icon from "@site/src/components/icon";

<Icon name="Blocks" aria-hidden="true" /> [**Bundles**](/components-bundle-components) contain custom components that support specific third-party integrations with Langflow.

This page describes the components that are available in the **Serper** bundle.

For more information, see the [Serper documentation](https://serper.dev/).

## Serper Google Search API

This component allows you to call the Serper.dev Google Search API.

It returns a list of search results as a [`DataFrame`](/data-types#dataframe).

### Google Serper API parameters

| Name | Type | Description |
|------|------|-------------|
| **Serper API Key** (`serper_api_key`) | SecretString | Input parameter. An API key for Serper.dev API authentication. |
| **Input Value** (`input_value`) | String | Input parameter. The search query input. |
| **Number of Results** (`k`) | Integer | Input parameter. The number of search results to return. |

## See also

* [**Web Search** component](/components-data#web-search)
* [**Google** bundle](/bundles-google)
* [**Bing** bundle](/bundles-bing)
* [**DuckDuckGo** bundle](/bundles-duckduckgo)